baber/WOPTO huggingface dataset:
Patent JP-2009286410-A (JP)
Title: Sealing apparatus
Inventor: TAKAHASHI HISASHI
IPC: B65B51/10
Filed: 2008-05-27
Abstract: <P>PROBLEM TO BE SOLVED: To realize the function of a welding cutting mechanism by using an electric motor taking in and out a wire, ensuring safety of an instrument at the time when the wire is cut, and moving only a pressure welding bar of one side, and to simplify the structure.  <P>SOLUTION: The welding cutting mechanism 20 is composed by providing a fixed pressure welding bar 21 equipped with a heating element 23 contact-weldable on a film member F, a movable pressure welding bar 22 positioned at two positions which are a pinching position X for pinching the film member F by cooperating with the fixed pressure welding bar 21 and a separated position Y separated by a specified interval, and a pressure welding bar driving part 30 for moving and driving the movable pressure welding bar 22. The pressure welding bar driving part 30 is composed of a drawing mechanism 31 for drawing the movable pressure welding bar 22 from the separated position Y to the pinching position X side, and the electric motor 33 equipped with a wire 32 for pulling against a drawing force of the drawing mechanism 31 and taking in and out this wire 32, and is provided with a stopping mechanism 70 for stopping the movement of the movable pressure welding bar 22 when the wire 32 is cut.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009285888-A (JP)
Title: Color management method and printer
Inventor: OKUSHIMA TOMOYASU
IPC: B41J2/21
Filed: 2008-05-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a printer which can achieve a highly-accurate printing without enlarging the curing part.  <P>SOLUTION: The delivery mechanism of the printer includes a plurality of inkjet head units 31 and a lamp head unit for irradiating ultraviolet rays towards a linear irradiation domain extending in the direction perpendicular to the printing direction. Each inkjet head unit 31 includes the first head 32a to the sixth head 32f which are arranged alternately, and the adjoining heads are arranged in the position shifted in the printing direction. In the printer, the difference of the printing result based on the difference of the curing delay time of inks of a plurality of heads is corrected by correcting the ink discharge out of each head from color space correction information related to each head without installing a plurality of ultraviolet-ray lamps corresponding to each of the a plurality of heads.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009288030-A (JP)
Title: Sensor substrate and inspection device
Inventor: IKEDA MASATO
IPC: G01R31/00
Filed: 2008-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sensor substrate with improved inspection accuracy.  <P>SOLUTION: In this sensor substrate, electrodes to be inspected are arranged in a matrix shape, and each one line of them is faced to a drivable inspection object substrate in a non-contact and electromagnetic couplable manner. The sensor substrate includes the arranged sensor electrodes, and a sensor circuit which amplifies at least an acquisition signal of each sensor electrode and corresponds to each sensor electrode. The amplification circuit provided in each sensor circuit is replaced by a diode-connected transistor block obtained by directly connecting a resistance element in a source grounding amplification circuit in parallel with a limited number of diode-connected unipolar transistors connecting the gate and the drain and making a diode between the drain and the source, respectively.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009289999-A (JP)
Title: Semiconductor device and method for manufacturing it
Inventor: OTA YUSUKE
IPC: H01L21/56
Filed: 2008-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To improve the reliability of a semiconductor device.  <P>SOLUTION: The semiconductor device includes: a wiring substrate 7; a microcomputer chip 1 which is connected with a flip chip on the wiring substrate 7 through a gold bump; a first memory chip 2 which is laminated on the microcomputer chip 1; a plurality of wires 9 which connect the first memory chip 2 and the wiring substrate 7; an underfill with which a flip chip connecting part of the microcomputer chip 1 is filled; and a sealing body which seals the microcomputer chip 1 and the first memory chip 2 with resin. Further, in a second opening 7i of a solder resist film 7f of the wiring substrate 7 corresponding to a corner part in the side of an air vent in underfill injection, by bringing the corner part of the second opening 7i close to the microcomputer chip 1, the wetting and spreading of the underfill in the second opening 7i are improved, and the lead expose in the second opening 7i is reduced. Thereby, the reliability of the semiconductor device is improved.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009287736-A (JP)
Title: Continuously variable transmission
Inventor: YAMAGUCHI KENICHI
IPC: F16H9/18
Filed: 2008-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a continuously variable transmission in which a sliding member can be prevented from inclining.  <P>SOLUTION: The continuously variable transmission is provided with an oil passage 222 provided on a movable sheave 270, and an oil passage 223 provided on a primary shaft 200 supporting the movable sheave 270 and connected to the oil passage 222 in series. A working oil is discharged from an oil pressure chamber 291 via the oil passages 222, 223. The working oil is more difficult to discharge from the oil passage 223 than the oil passage 222.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009289689-A (JP)
Title: Relay control device
Inventor: MORIMOTO MITSUAKI
IPC: H01H47/02
Filed: 2008-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a relay control device can shorten the time from switching off a switch element to switching off a relay more than a conventional one.  <P>SOLUTION: In the relay control device 1, a second switch element 9 is switched off at the time of stopping a PWM control to a first switch element 7.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2008293025-A (JP)
Title: Glass optical element
Inventor: YONEDA YASUHIRO
IPC: G11B7/22
Filed: 2008-06-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a glass optical element excellent in surface quality without a gas trap mark even if press-forming in such a state that a space allowing presence of a residual gas is formed between a forming mold and a glass material.  <P>SOLUTION: The glass optical element may be an objective lens having a numerical aperture NA of 0.7 or more, and a total wavefront aberration WFE of 0.06λrms or less at a usable wavelength of 380-450 nm, and having a first surface or a second surface as a curved surface where the paraxial radius of curvature is RL, wherein: the glass optical element has a volume V and satisfies a relationship 1.0<RM'/RL where RM' is a value satisfying (4/3)π(RM')<SP>3</SP>=V; the gas trap mark in the vicinity of a surface of the glass optical element being not greater in diameter than 200 μm.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009295791-A (JP)
Title: Led driving device
Inventor: UMEDA HIROYUKI
IPC: H01L33/00
Filed: 2008-06-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide an LED driving device capable of applying an optimal voltage to an LED in lighting the LED with desired drive current, and improving a light emitting efficiency from a power source side.  <P>SOLUTION: A booster circuit 2 boosts up and outputs an initial voltage value as an applied voltage V1 of anodes of LEDs 11-1 to 11-n based on an indication from an applied voltage adjustment unit 31. Thereafter, the booster circuit 2 gradually lowers the applied voltage V1 from the initial voltage value. At this time, an applied voltage determination unit 32 determines the applied voltage V1 of the anodes of the LEDs 11-1 to 11-n to be applied after, based on detected voltages VF1 to VFn, incorporating the detected voltages VF1 to VFn of voltage detection circuits 15-1 to 15-n.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009030430-A (JP)
Title: Sound absorbing panel, acoustic chamber, and method for adjusting indoor acoustic characteristics
Inventor: TANASE YASUHITO
IPC: E04B1/99
Filed: 2008-06-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sound absorbing panel capable of absorbing sounds of each of both side spaces partitioned with the sound absorbing panel, while insulating the sounds of both the side spaces.  <P>SOLUTION: A plurality of cavities for generating tube resonance are formed by superposing a corrugated plate and a flat plate together. In other words, the sound absorbing panel 50 is formed by sandwiching the corrugated plate 56 between the two flat plates 52 and 54. The sound absorbing panel 50 is spread all over the ceiling section, wall section or floor section of a room, and fixed to it, so as to constitute an interior finishing surface of the room. An opening 68 communicating with the cavity 66 is formed in the flat plate 52 facing the indoor side 76. An opening 72 communicating with the cavity 70 is formed in the flat plate 54 facing an attic space 80, the backside of a wall, or an underfloor section. The corrugated plate 56 blocks the sounds between the indoor side 76 and the attic space 80, between the indoor side 76 and the backside of the wall, or between the indoor side 76 and the underfloor section. The cavity can also be constituted by arranging a plurality of partition plates in place of the corrugated plates 56.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010003130-A (JP)
Title: Unauthorized act prevention method for electronic device
Inventor: NAKAJIMA SHIGEO
IPC: G06F21/60
Filed: 2008-06-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an unauthorized act prevention method for an electronic device, allowing securing of high-level security even after disposal of a product, for example.  <P>SOLUTION: The unauthorized act prevention method for a card reader 1 having a nonvolatile memory (ROM 12) storing at least an operation program and a memory (RAM 11) storing an erase program erasing the operation program includes: a first step for erasing the operation program by the erasure program when receiving a memory erase command from an upper device; and a second step for erasing the erase program.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010003597-A (JP)
Title: Led lighting unit
Inventor: OKADA HIDETAKA
IPC: F21S8/10
Filed: 2008-06-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide an LED lighting unit capable of reducing its height for downsizing.  <P>SOLUTION: The LED lighting unit 1 includes an light guide plate 2, an LED 3 disposed opposite to the light guide surface 2d of the light guide plate 2, and a reflecting plate 4 disposed at the side of the reflecting plane 2b of the light guide plate 2. Further, the unit 1 is equipped with a reflecting plane (a reflecting means) 2c in the guiding plate with the optical axis of the LED 3 disposed as conforming to the optically emitting direction from the light guide plate 2, for the purpose of reflecting the light from the LED 3 to the guiding plane 2 in the direction orthogonal to the optically exiting direction from the guiding plane 2. More specifically, a flexure 2A is formed at the end of the reflecting plane 2 as bent in the substantially orthogonal direction to the optically exiting direction 2a of the reflecting plane 2, to make the end surface of the flexure 2A serve as the light guide surface 2d. At the same time, the sloped reflecting plane 2c is formed at the corner of the flexure 2A.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010004446-A (JP)
Title: Image reader
Inventor: KUROKAWA TAKASHI
IPC: H04N1/04
Filed: 2008-06-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image reader capable of reading an image quickly as far as possible without reducing image quality.  <P>SOLUTION: The image reader includes: an initial adjustment unit 35 for adjusting the charge accumulation time of a CCD linear sensor 26 so that light quantity on a reference white board becomes a target light quantity when the rate of change in the light quantity on the reference white board, which is read by the CCD linear sensor 26 after turning on a light source 21, is converged to a fixed range; and a document reading control unit 30 for allowing document reading operation after completing the adjustment by the initial adjustment unit 35. The initial adjustment unit 35 reads the light quantity on the reference white board at a predetermined time interval, and when a deviation from the light quantity after initial adjustment executed just before is a predetermined value or greater, readjusts the charge accumulation time of the CCD linear sensor 26 so that the light quantity on the reference white board becomes the target light quantity.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010008438-A (JP)
Title: Focusing method of liquid crystal panel inspection device
Inventor: KURASHO KEIICHI
IPC: G02B7/36
Filed: 2008-06-24
Abstract: <P>PROBLEM TO BE SOLVED: To carry out high-speed focusing with high accuracy in a liquid crystal panel inspection device even when only a part of an image has a brightness difference.  <P>SOLUTION: Whole region data consisting of luminance data of N pixels (for example, 4008×2672 pixels) are acquired by photographing a liquid crystal panel 10 with an imaging device 12. The whole region data are divided into M pieces (for example, 20×20=400 pieces) of subregion data. For each of the subregion data, dispersion of luminance data is calculated. The total of dispersion of the M pieces of subregion data is calculated to find a total value. By varying a focusing condition of the imaging device, the above operation is repeated. The total value is acquired for each of a plurality of focusing conditions, and a focusing condition giving a maximum total value is determined as an optimum focusing condition.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010004772-A (JP)
Title: Disk-type intertillage weeder
Inventor: GOTO TAKASHI
IPC: A01B39/18
Filed: 2008-06-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a disk-type intertillage weeder capable of nearly equalizing the ridging amounts of three-section intertillage weeder.  <P>SOLUTION: The disk-type intertillage weeder is constituted as follows. Right and left intertillage units 14 and 15 in the three-section intertillage units 13 to 15 are fixed to a main frame 11 by a first and second lock mechanism parts 25 and 26 while keeping the horizontal state so as not to be moved in the vertical direction, and so that only the center intertillage unit 13 may be moved in the vertical direction so as to follow the unevenness of a field. As a result, the tilling depth between right and left two ridges subsided by the tread pressure of wheels T of a traveling machine, and the tilling depth between mellow center ridges can nearly be equalized, and the ridging amounts of the first to third intertillage units 13 to 15 are nearly equalized.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010009268-A (JP)
Title: Information communication system and authentication program thereof
Inventor: NISHIZAWA AKINORI
IPC: G06F21/34
Filed: 2008-06-26
Abstract: <P>PROBLEM TO BE SOLVED: To enable an option card to provide an option function within a predetermined range with respect to the correct combination of information communication equipment and an option card.  <P>SOLUTION: A secure memory is installed in the information communication equipment and the option card, to store authentication data and an option function to be provided from the option card. An authentication part is installed in the information communication equipment and the option card. When power is supplied, the authentication data are transmitted from the option card or the information communication equipment to the other party, and authenticated by the authentication part. The option card function is provided from the option card to the information communication equipment within the range of the function to be provided. Thus, it is possible to provide the option function within a correct range with respect to the correct combination of the information communication equipment and the option card.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010007966-A (JP)
Title: Ignitor of ordnance
Inventor: HASHIMOTO SHIGEHARU
IPC: F42B3/14
Filed: 2008-06-27
Abstract: <P>PROBLEM TO BE SOLVED: To eliminate the risk that main powder charge is ignited on receiving the influence of static electricity, thunder and strong electromagnetic wave and also to achieve light weight.  <P>SOLUTION: In this ignitor for igniting ordnance, ignition charge 14 is disposed to ignite the main power charge 11, one end of a Nonel tube 13 for transmitting a detonation wave is connected to the ignition charge 14, and a non-electrical ignition means 12 is connected to the other end of the Nonel tube 13.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010010465-A (JP)
Title: Apparatus and method for mounting electronic component
Inventor: SANO KATSUYA
IPC: H01L21/60
Filed: 2008-06-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mounting apparatus prepared for assuring an effective mounting of semiconductor chips to a circuit board material formed like a tape.  <P>SOLUTION: The mounting apparatus for mounting electronic components to the circuit board material formed like the tape includes a guide rail 1 for supporting and transferring the circuit board material, a roller transferring means for transferring the circuit board material supported by the guide rail, and a mounting tool 35 for mounting semiconductor chips to the circuit board material transferred and located with the transferring means. The transferring means is constituted with a chuck transferring mechanism 4 including a pair of upper and lower clampers 26, 27 which are driven to open or close and also driven for forward and backward operations for transferring and positioning the circuit board material to the mounting position by holding the circuit board material with the pair of clampers, and with a roller transferring mechanism 3 including a pair of upper and lower rollers 11, 16 which are driven to rotate for continuously transferring the circuit board material by holding the material with the pair of rollers in the case other than that the circuit board material is positioned with the chuck transferring mechanism.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009291772-A (JP)
Title: Vibration screening device
Inventor: YONEKITA YOICHI
IPC: B07B1/28
Filed: 2008-06-02
Abstract: <P>PROBLEM TO BE SOLVED: To suppress vibration transfer to floor while enhancing the sorting performance.  <P>SOLUTION: The vibration screening device is constituted so as to vibrate a vibration screen 5. Support bodies 6 are installed from a base body 3 upwards in line, The fixed side part 5A of the vibration screen 5 is supported by the support bodies 6, the movable side part 5B of the vibration screen 5 is supported by link mechanisms 4, and also the base body 3 and the movable side part 5B of the vibration screen 5 are connected with reactor springs 7.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2008304468-A (JP)
Title: Device and program for providing travel information
Inventor: ISHIKAWA HIROKI
IPC: G08G1/0969
Filed: 2008-06-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device and program for providing travel information for making a travel plan based on changes of a road traffic situation with the lapse of time.  <P>SOLUTION: A navigation device 20 sets a plurality of virtual starting times by a virtual time setting program 22e, computes an estimated arrival time, by an estimated arrival time computing program 22f, estimated in the case of leaving a start point at the virtual starting time and arriving at a destination via a recommended route searched by a route searching program 22d every virtual departure time, and displays on a display 26 the plurality of virtual starting times and a plurality of estimated arrival times corresponding to the plurality of virtual starting times respectively, by a plotting program 22g.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010008018-A (JP)
Title: Heat exchange pipe with inner fin and heat exchanger using it
Inventor: TAKAGI MOTOYUKI
IPC: F28F1/40
Filed: 2008-06-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat exchange pipe with an inner fin, preventing the occurrence of brazing failure in brazing to a header tank.  <P>SOLUTION: This heat exchange pipe 12 with an inner fin includes: a flat pipe body 20; and one corrugated inner fin 22 including wave crest parts 28, wave bottom parts 29, 29A and connecting parts 31 connecting the wave crest parts 28 and the wave bottom parts 29, 29A. The pipe body 20 includes: one lower wall 23; two upper walls 24 having a width smaller than that of the lower wall 23 and opposite to the lower wall 23; a connecting wall 25 connecting both side edges of the lower wall 23 and one side edge of each upper wall 24; a projecting wall 26 provided on the other side edge of each upper wall 24 to project toward the lower wall 23 side; and a flat presser wall 27 provided on the forward edge of the projecting wall 26 to project toward the connecting wall 25 side. The inner fin 22 is brazed to the pipe body 20 in the state of being clamped between the lower wall 23 and the presser wall 27 of the pipe body 20.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010011414-A (JP)
Title: Radio device
Inventor: OKAMURA YUMI
IPC: H04W4/04
Filed: 2008-06-30
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the probability of collisions of packet signals, in inter-vehicle communication.  <P>SOLUTION: A position information acquisition section 20 acquires the existence position of an object. A storage section 22 stores map data 50 and additional information 52. The additional information 52 contains area information at a position, where each of a plurality of areas is set, and timing information on timing and period, enabling transmission of signals within a prescribed period in each area. An area deciding section 58 locates an area including an existence position, while referring to the area information. A timing decision section 60 identifies the timing and period, enabling transmission of signals to the located area, while referring to the timing information. A radio communication section 30 transmits signals with an identified timing and period.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010012627-A (JP)
Title: Printing control device, control method, program, and recording medium
Inventor: OKAMURA TOMOAKI
IPC: B41J5/30
Filed: 2008-07-01
Abstract: <P>PROBLEM TO BE SOLVED: To attain high-speed image drawing by an image drawing command having a small width and a large height.  <P>SOLUTION: In a printer controller 10, an interpreter 11 combines a plurality of image drawing commands having a width smaller than the memory word width to the advantage of accessing a drawing memory, i.e. a page memory 14, when print data sent from an external apparatus, i.e. a host PC5, is stored in an intermediate data memory 12. For example, a plurality of image drawing commands having a width smaller than a memory word width and common start coordinates and end coordinates of height are combined. Alternatively, a plurality of image drawing commands having a width smaller than a memory word width and different heights are combined.  <P>COPYRIGHT: (C)2010,JPO&INPIT